摘要
通过UFC-TMCP技术工艺实验,得到了强韧性较好的1200MPa级高强钢,利用OM、SEM、TEM和拉伸试验研究了试验钢的微观组织及其对力学性能的影响。
High-strength steel of 1200MPa with sound durability was obtained through UFC-TMCP technology experiment.The microstructure of the test steel and its effect on mechanical property were studied by OM,SEM,TEM and tension test.
作者
杨艳萍
高永强
刘伟
高阳
Yang Yanping;Gao Yongqiang;Liu Wei;Gaoyang(ALIC Hongdu,Nanchang,Jiangxi,330024)
出处
《教练机》
2020年第3期48-51,共4页
Trainer
关键词
热轧高强钢
超快冷技术
微观组织
力学性能
Hot rolled high-strength steel
Ultra fast cooling technology
Microstructure
Mechanical property
